KR20110040648A - Apparatus for measuring clothing pressure, and method thereof - Google Patents

Abstract

PURPOSE: Apparatus and method for measuring clothing pressure are provided to enable clothing pressure applied to each part of clothing to be easily and accurately measured by simultaneously measuring the clothing pressure from a plurality of targets in the same condition. CONSTITUTION: An apparatus for measuring clothing pressure comprises pressure sensors(200), a data collecting board(300) and a user terminal(500). The pressure sensors are installed on each part of a target. The data collecting board collects each output of the pressure sensors and transfers the collected output to a user terminal according to a predetermined condition. The user terminal receives a pressure signal from the data collecting board and determines the pressure of clothing on the target. The data collecting board comprises an analogue/digital converter, an MPU, and a wireless communications module. The analogue/digital converter converts an analogue signal measured from the pressure sensor to a digital signal.

Description

Apparatus for measuring clothing pressure, and method

The present invention relates to an apparatus for measuring garment pressure, and more particularly, to an apparatus and method for measuring garment pressure using a subject (dummy manikin or human).

Clothing pressure is the pressure applied to the body when the clothing is worn, its size varies depending on the design of the garment, the method of wearing the garment, the material used to make the garment, and the posture and physical characteristics of the garment wearer. At this time, proper clothing pressure plays an advantageous role in protecting the human body, increasing exercise efficiency and improving aesthetics. In particular, garments that require special functions such as protectors to protect hips, knees, elbows and shoulders from impact damage, pressure gloves to cure arthritis, edema relief stockings, and burn burn patients are intended for use. It must be designed to have a suitable clothing pressure in order to effectively perform its role.

In addition, sports clothes such as cycle clothes, in-line skates, swimwear, professional mountaineering clothes, and foundations for body shape correction can also double the function of the clothes by utilizing the pressure distribution in each part of the clothes.

Therefore, clothing pressure is an indispensable element that is indispensable for a special purpose, and controlling the degree of pressure according to each purpose of the garment has a great influence on the functionality of the garment.

Methods of measuring such clothing pressure include a method of directly attaching a sensor to a human body and measuring clothing pressure, and a method of measuring clothing pressure using a human body model (Manikin).

On the other hand, as a prior art, Korean Patent Registration No. 10-0509368 (Application Date: June 16, 2003) discloses the invention named "apparel pressure measuring device", each body part, inside the clothes when wearing the clothes There is provided a garment pressure measuring apparatus using a load cell capable of measuring the pressure between the overlapping portion of the garment and the outside of the garment. Hereinafter, with reference to FIGS. 1 and 2 will be described in detail.

1 is a schematic configuration diagram of a garment pressure measuring apparatus according to the related art, and FIG. 2 is a detailed configuration diagram of the garment pressure measuring apparatus of FIG. 1.

Referring to FIG. 1, a garment pressure measuring apparatus according to the related art includes a plurality of load cells 10-1 to 10-8, a data acquisition unit 20, and a data processing unit 30.

The load cells 10-1 to 10-8 are load sensing sensors using an elastic body that is elastically deformed in proportion to an external force, and a strain gauge that converts the physical change amount of the elastic body into an electrical signal. When the workpiece with the load cells 10-1 to 10-8 causes deformation, the resistance of the strain gauge also changes in response to the deformation amount. In addition, four load cells 10-1 to 10-8 are attached to a predetermined portion of a garment, for example, a central portion of the garment, and the remaining four are attached to a portion located at a predetermined interval on one side thereof. In this case, the electrical signals detected by the load cells 10-1 to 10-8 are input to the data acquisition unit 20 through the lead wires.

The data acquisition unit 20 obtains a voltage signal corresponding to the garment pressure through an electrical signal input from the load cells 10-1 to 10-8. The data acquisition unit 20 is connected to the data processing unit 30 through a cable 41 and a connector 42 formed at the end of the cable 41.

The data processor 30 measures the garment pressure according to an internal arithmetic program through a voltage signal input from the data acquirer 20, and displays the measurement result in real time or periodically. The operation processing program is a program of the above-described interpolation equation, and may be implemented in C language or Fortran. The data processing section 30 is supported by an operating system and a pointing device, for example a mouse, which can be supported with a conventional CPU, memory, a keyboard as an input device and a display as a output device and preferably a graphical user interface. It may be implemented as a personal computer equipped with communication devices such as a card or a modem.

Specifically, referring to Figure 2, the garment pressure measuring unit 10 is implemented with a plurality of load cells (10-1 to 10-8) described above, and is attached to each body part, the overlapping portion inside the garment or outside the garment When the garment causes deformation or an artificial or natural pressure is applied to the human body by the wearer's movement, an electrical signal corresponding to the garment pressure is output.

The data acquisition unit 20 includes an amplifier 21, a digital analog converter 23, a latch unit 25, and a selection logic unit 27.

The amplifier 21 is implemented by a plurality of amplifiers 21-1 to 21-8, and amplifies an electrical signal input from each of the load cells 10-1 to 10-8.

The digital-to-analog converter 23 is implemented by a plurality of analog-to-digital converters (ADCs), and converts analog electric signals input from the plurality of amplifiers 21-1 to 21-8 into digital electric signals.

The latch unit 25 temporarily stores the voltage signal input from the digital-to-analog converter 23.

The selection logic section 27 selects the output of the latch section 25 under the control of the data processing section 30.

The data processing unit 30 includes an operation unit 31, a control unit 33, a display unit 35, a memory 37, and an interface 39.

The operation unit 31 receives a user operation signal and includes a plurality of function keys. The operation unit 31 receives information on a measurement time, a measurement interval, etc., a mass value of a weight, and a display channel selection signal through a user operation.

The controller 33 may be implemented as a microprocessor in which a ROM, a RAM, and a peripheral device are integrated. In addition, the control unit 33 controls the operation of the selection logic unit 27 and calculates the garment pressure value by arithmetic processing the voltage value input from the selection logic unit 27. The control unit 33 may calculate a garment pressure value by pre-integrating a source program in which an interpolation equation is programmed to obtain garment pressure measurement data and calculating a voltage value input from the load cells 10-1 to 10-8.

The display unit 35 receives and displays the data processed by the control unit 33.

The memory 37 is implemented as a relatively large storage device such as a flash memory or a hard disk, and stores a garment pressure calculation processing program performed by the controller 33.

The interface 39 is a part electrically connected to the connector 42 of the cable 41. When the data processor 30 is implemented as a personal computer, the interface 39 may be implemented as a printer port.

According to the conventional garment pressure measuring apparatus, when the garment is worn, the pressure applied to each body part, the inside of the garment or the outside of the garment is measured by using a load cell, and the result is displayed. Through this, it is possible to determine the degree of distribution of clothing pressure and to manufacture clothing and clothing equipment having appropriate clothing pressure from everyday clothes such as underwear to special functional clothing and clothing equipment.

However, in the case of the garment pressure measuring apparatus according to the related art, it is difficult to set a standard for the garment pressure because the garment pressure measurement for the human body is different depending on the physical condition and the environment of the test subject, In order to measure the clothing pressure, there is a problem in that a plurality of subjects are selected for each body type and age for experiments and statistical processing.

On the other hand, the method of measuring clothing pressure using a human body (Manikin), etc. was difficult to be used for measuring the clothing pressure because it is likely to appear different from the results measured directly on the human body. However, the recent development of garment pressure sensor technology, and to be able to produce a human body model close to the actual human body has become a practical method of measuring the garment pressure using the human body model. Therefore, as an apparatus and method for measuring garment pressure, there is a need for an apparatus and method which are simpler than in the related art.

1) Republic of Korea Patent Publication No. 2002-0061925 (published: July 25, 2002) 2) Korea Patent Registration No. 10-0509368 (Application date: June 16, 2003) 3) Republic of Korea Patent Registration No. 10-0742573 (Application Date: March 10, 2006) 4) Republic of Korea Patent Registration No. 10-0910589 (Application Date: October 17, 2007)

SUMMARY OF THE INVENTION The present invention has been made in an effort to provide a garment pressure measuring apparatus and a method for easily and accurately measuring garment pressure from an object.

Another technical problem to be achieved by the present invention is to provide a garment pressure measuring apparatus and method for easily processing garment pressure data using a communication module when measuring garment pressure.

Another technical problem to be achieved by the present invention is to provide a garment pressure measuring apparatus and a method for measuring garment pressure easily and accurately by simultaneously measuring the garment pressure from a plurality of objects under the same conditions.

As a means for achieving the above-described technical problem, the garment pressure measuring apparatus according to the present invention, a plurality of garment pressure measuring sensors respectively installed on each body part of the object; A data collection board collecting outputs of the plurality of garment pressure measurement sensors and transmitting the output of the collected garment pressure measurement sensors to a user terminal according to a setting condition; And a user terminal configured to receive a pressure signal transmitted from the data collection board and diagnose a state of the garment pressure for the garment worn on the object.

On the other hand, as a means for achieving the above-described technical problem, the garment pressure measuring apparatus according to the present invention, at least one dummy human body each wearing a garment for measuring garment pressure; A plurality of garment pressure measurement sensors respectively installed on the same body part of the at least one dummy human model; At least one data collection board mounted on each of the at least one dummy human body model, collecting outputs of each of the plurality of garment pressure measurement sensors, and transmitting the output of the collected garment pressure measurement sensors to a user terminal according to a setting condition; ; And a user terminal for receiving a pressure signal transmitted from the at least one data collection board and diagnosing a garment pressure state for the garment worn on the at least one dummy human model, wherein the data collection board and the user Each terminal is provided with a wireless communication module, characterized in that for transmitting and receiving the garment pressure data.

On the other hand, as another means for achieving the above-described technical problem, the method of measuring clothing pressure using the object according to the present invention, in the method of measuring clothing pressure using the object, a) for measuring the clothing pressure for each body part on the object Mounting a plurality of garment pressure measurement sensors; b) measuring the garment pressure by the plurality of garment pressure measurement sensors; c) a data collection board converting analog garment pressure data corresponding to garment pressure measured from said plurality of garment pressure measurement sensors into digital garment pressure data; d) receiving the digital garment pressure data, accumulating a predetermined number of times for each garment pressure measurement sensor, and obtaining an average of the accumulated digital output signals; e) wirelessly transmitting the digital garment pressure data corresponding to the garment pressure by a wireless communication module of the data collection board; And f) receiving, by the user terminal, the digital garment pressure data transmitted wirelessly, and diagnosing the garment pressure state for the garment worn on the object.

According to the present invention, the garment pressure acting on each part of the garment from the subject can be measured easily and accurately.

According to the present invention, when measuring the garment pressure using the object, it is possible to simply collect the garment pressure data using the short-range wireless communication module.

According to the present invention, it is possible to easily and accurately measure the garment pressure acting on each part of the garment by simultaneously measuring the garment pressure from a plurality of subjects under the same conditions.

1 is a schematic configuration diagram of a garment pressure measuring apparatus according to the prior art.
FIG. 2 is a detailed configuration diagram of the garment pressure measuring apparatus of FIG. 1.
3 is a block diagram of a garment pressure measuring apparatus using the object according to an embodiment of the present invention.
4 is a detailed configuration diagram of a data collection board in the garment pressure measuring apparatus shown in FIG.
5 is a block diagram illustrating a communication module for transmitting clothing pressure data according to an embodiment of the present invention.
6 is a block diagram of a user terminal in the garment pressure measurement apparatus using the object according to an embodiment of the present invention.
7 is a flowchart illustrating a method of measuring clothing pressure using an object according to an exemplary embodiment of the present invention.
8 is a diagram illustrating a result of measuring the garment pressure using the dummy human body model according to the embodiment of the present invention.
9 is a block diagram of a garment pressure measuring apparatus using a plurality of dummy human body model according to another embodiment of the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, except to exclude other components unless otherwise stated. Also, the term "part" or the like, as described in the specification, means a unit for processing at least one function or operation, and may be implemented by hardware, software, or a combination of hardware and software.

Prior to the description, the garment pressure measuring apparatus according to the embodiment of the present invention may be a real person as an object, or a dummy human model of the same shape as a person as an object. In the case of using a person as an object, the actual garment pressure may be measured on the human body, but a large amount of error may occur in the value of the garment pressure measured by muscle movement or other movement. On the other hand, in the case of using the dummy human model as an object, the value of the clothing pressure is measured at a constant value, so the reliability of the result is high.

Hereinafter, an embodiment of the present invention will be described with respect to the case where the object is a dummy human model, but the present invention is not limited to the following embodiments.

3 is a configuration diagram of the garment pressure measurement apparatus according to an embodiment of the present invention, Figure 4 is a detailed configuration diagram of the data collection board in the garment pressure measurement apparatus shown in FIG.

Referring to Figure 3, the garment pressure measuring apparatus according to an embodiment of the present invention, dummy manikin (Dummy manikin: 100), each body part of the dummy manikin (100, for example, shoulder, neck, waist, Chest, etc.), a plurality of garment pressure measurement sensor 200 is attached to.

The garment pressure measuring apparatus using the dummy human body model according to an embodiment of the present invention collects analog pressure signals corresponding to the garment pressure from the plurality of garment pressure measuring sensors 200 and collects the collected analog pressure signals according to a set condition. It includes a data collection board (Control Board: 300) for transmitting to the outside.

In addition, the garment pressure measurement apparatus using the dummy human body model according to an embodiment of the present invention is a RF (Radio Frequency) receiver (receiver) or a short-range wireless communication module for receiving the garment pressure measurement results transmitted from the data collection board 300 The communication module 400 is implemented, and a user terminal (eg, computer, mobile phone, etc.) 500 connected to the communication module 400 to expose the received garment pressure measurement result to the user on a screen. Can be. In this case, although the communication module 400 is shown as being connected to the user terminal 500 through a USB or the like, it is apparent to those skilled in the art that the communication module 400 may be implemented in the user terminal 500.

Here, the measurement result of the garment pressure is a body part to which the plurality of garment pressure measurement sensors 200 are attached, and a pressure value for each body part. And each garment pressure sensor 200 is a sensor for measuring the pressure in the range of 0 to 450g or 0.1 to 1500g, but is not limited thereto.

Referring to FIG. 4, the data acquisition board 300 includes a plurality of analog to digital converters (ADCs) 310, a main processor unit (MPU) 320, a communication module 330, and a light emitting diode (LED) display unit ( 340, a piezoelectric buzzer 350, and a power supply 360.

The plurality of ADCs 310 receives analog output signals of the plurality of garment pressure measuring sensors 200, converts the received analog output signals into digital signals, and provides them to the MPU 320.

In FIG. 4, the plurality of garment pressure measurement sensors 200 is illustrated as 16, and thus, two ADCs 310 are configured as two ADC 310s, and the two ADCs 310 have eight channels. Although shown as receiving a pressure signal transmitted from 200, it is not limited thereto.

Meanwhile, the ADC 310 may convert the input data (pressure signal) into, for example, a digital signal of 50/12 bits per second, but is not limited thereto.

The MPU 320 accumulates the digital pressure signals of the garment pressure measurement sensors 200 received from the plurality of ADCs 310 for each garment pressure measurement sensor 200, and calculates an average of the accumulated pressure signals 10 times. do. In the garment pressure measuring apparatus using the dummy human body model according to an embodiment of the present invention, a plurality of garment pressure measuring sensor 200 is mounted on the dummy human body model 100, in which case, the result value may be good or bad. In order to ensure accuracy, the value measured several times is accumulated and the average value is used.

Subsequently, it is wirelessly transmitted five times per second to the user terminal 500 through the communication module 330.

The communication module 330 is an RF transmitter, and transmits a signal received from the MPC 320 to the user terminal 500, and the LED display unit 340 and the piezoelectric buzzer 350 collect data, communicate, alarm, and the like. To allow the user to recognize or confirm each situation.

In addition, the user terminal 500 receives the pressure signal transmitted through the communication module 330 in the data collection board 300 through the communication module 400 and analyzes the body where each garment pressure measurement sensor 200 is located Allows the user to verify site-specific pressure. Of course, the user terminal 500, as an application program, is equipped with a clothing pressure analysis program to check and diagnose the pressure for each body part, that is, the clothing pressure state in which the clothing pressure measuring sensor 200 is located.

As a result, according to the garment pressure measuring apparatus using the dummy human body model according to an embodiment of the present invention, it is possible to easily and accurately measure the garment pressure from the dummy human body model.

On the other hand, Figure 5 is a block diagram illustrating a communication module for transmitting clothing pressure data according to an embodiment of the present invention.

The communication module 330 for transmitting clothing pressure data according to an embodiment of the present invention may be implemented as a short range wireless communication module. In this case, the short range wireless communication module 330 may be, for example, Zigbee or Bluetooth. (Bluetooth) and UWB (Ultra-wideband) may be selected, but any case capable of wireless communication in a short distance is possible. In the embodiment of the present invention, an example in which the short range wireless communication module 330 is implemented through Zigbee will be described.

Referring to FIG. 5, the Zigbee module 330 may include a wireless antenna 331, an RF receiver 332, a phase locked loop (PLL) 333, a power control circuit 334, and an RF transmitter 335. ), A MAC processing unit 336 and a module control unit 337, and the communication module 400 may be mounted in the user terminal 500, and at this time, the communication module 400 mounted in the user terminal 500. ) May have the same configuration.

Specifically, the RF receiver 332, the RF transmitter 335, the phase synchronization circuit 333, and the power control circuit 334 are components that process operations corresponding to the PHY layer of the Zigbee protocol stack. Determine the network topology.

The RF receiver 332 and the RF transmitter 335 are provided with an amplifier, a filter, etc. to process the frequency signal of the band, the phase synchronization circuit 333 is the RF receiver 332 and the RF transmitter 335 is an intermediate frequency The reference frequency signal is provided to synthesize the signals, and the power control circuit 334 determines the strength of the received signal to adjust the amount of transmission power. At this time, the IEEE 802.15.4 standard defines two types of PHY layers (2.4 GHz, 866/915 MHz), 16 channels in the 2.4 GHz band, 10 channels in the 902 MHz to 928 MHz band, and one channel in the 868 MHz to 870 MHz band. Is assigned.

The RF receiver 332 and the RF transmitter 335 use a Direct Sequence Spread Spectrum (DSSS), and in the 2.4 GHz band, an Off-Quadrature Phase-Shift Keying (O-QPSK) modulation scheme having a length of 32 PN code is used. In the case of a band below 1 GHz, a Binary Phase-Shift Keying (BPSK) modulation scheme of 15 PN code length may be used, but is not limited thereto.

When the analog signal is processed as described above, the RF receiver 332 and the RF transmitter 335 process the digital signal in the baseband region. In the case of the RF receiver 332, the digital signal is synchronized and despreaded. ), Demodulation, digital filtering, and the like, and the RF transmitter 335 processes spreading, signal shaping, and the like. In this case, when the BPSK modulation scheme is used, the baseband processing paths configured by the RF receiver 332 and the RF transmitter 335 may be integrated into one.

When the digital processing of the PHY layer is completed, the MAC (Media Access Controller) processing unit 336 analyzes the transmitted data frame structure to approve the frame, detects an error (detects it via CRC or checksum), and retransmits it. Determines whether to handle packet routing.

That is, the MAC processing unit 336 is an element for processing an initial hardware network connection, and provides an additional frame structure related to a beacon for time synchronization and a guaranteed time slot (GTS). In addition, the channel access is handled using a carrier sense multiple access with collision avoidance (CSMA-CA) method.

In addition, the module controller 337 performs a function of the remaining MAC layer (referred to as "Software-MAC" corresponding to the MAC processor (Hardware-MAC)), a network layer function, and a framework layer function to perform a network topology. And transmit a predetermined data by performing a function of an application layer.

Therefore, according to the garment pressure measurement apparatus using the dummy human body model according to an embodiment of the present invention, when the garment pressure measurement using the dummy human body model, it is possible to simply process the garment pressure data using the Zigbee module.

On the other hand, Figure 6 is a block diagram of a user terminal in the garment pressure measuring apparatus using a dummy human body according to an embodiment of the present invention.

Referring to FIG. 6, when the user terminal 500 is implemented as, for example, a PC in the garment pressure measuring apparatus using the dummy human body model according to an embodiment of the present invention, an input unit 510 such as a keyboard or a mouse, a controller, etc. 520, a display 530, a memory 540, and a garment pressure analyzer 550, and may be implemented to embed the communication module 400.

The input unit 510 receives a user manipulation signal and includes a plurality of function keys. The input unit 510 may input information regarding a measurement time, a measurement interval, and the like through a user operation.

The controller 520 may be implemented as a microprocessor in which ROM, RAM, and peripheral devices are integrated. In addition, the controller 520 calculates the garment pressure value by calculating the received garment pressure data. The controller 520 may calculate the garment pressure value by calculating and processing the garment pressure data transmitted from the digital collection board 300 through a program that is the garment pressure analysis unit 550 for obtaining garment pressure measurement data.

The display 530 receives and displays data processed by the controller 520.

The memory 540 is implemented as a relatively large storage device such as a flash memory or a hard disk, and stores a garment pressure calculation processing program performed by the controller 520.

The communication module 400 is configured substantially the same as the short range wireless communication module 330 described above with reference to FIG. 5, and receives garment pressure data from the short range wireless communication module 330. Of course, the communication module 400 is provided separately, for example, may be configured to be connected to the user terminal 500 through the USB port.

On the other hand, Figure 7 is a flow chart of the garment pressure measurement method using a dummy human body according to an embodiment of the present invention.

Referring to FIG. 7, a method of measuring garment pressure using a dummy human body model according to an exemplary embodiment of the present invention may include first, a plurality of garment pressure measurement sensors 200 for measuring garment pressure for each body part on the dummy human body model 100. ), And the plurality of garment pressure measuring sensors 200 measures garment pressure in response to a user operation (S110). In this case, at least one dummy human body model 100 may be provided, and a plurality of garment pressure measuring sensors 200 may be mounted on each dummy human body model 100, respectively.

Next, the data collection board 300 converts the analog garment pressure data corresponding to the garment pressure measured by the plurality of garment pressure measurement sensors 200 into digital garment pressure data (S120).

In this case, the piezoelectric buzzer or the LED display unit in the data collection board 300 may display the state of the garment pressure data (S130). That is, as illustrated in FIG. 4, the LED display unit 340 and the piezoelectric buzzer 350 may display data collection status, communication status, alarm, and the like so that the user may recognize or confirm each situation.

Next, the MPU in the data collection board 300 receives the digital garment pressure data, accumulates a predetermined number of times for each garment pressure measurement sensor, and calculates an average of the accumulated digital output signals (S140).

Next, the wireless communication module 330 of the data collection board 300 wirelessly transmits the digital garment pressure data corresponding to the garment pressure (S150).

Next, the user terminal 500 receives the digital garment pressure data transmitted wirelessly (S160), and diagnoses the garment pressure state for the garment worn on the dummy human model 100 according to the garment pressure analysis program. (S170).

On the other hand, Figure 8 is a diagram illustrating a result of measuring the garment pressure using a dummy human model according to an embodiment of the present invention.

In the garment pressure measuring apparatus using the dummy human body model according to an embodiment of the present invention, a plurality of garment pressure measurement sensor 200 is mounted on the dummy human body model 100, wherein, as described above, the result value according to the mounting position May be good or bad, and accumulate several measured values and use the average. In addition, the position to be mounted on the dummy human body model 100 is, for example, a site that feels the pressure of the garment when the garment is worn, and mainly the protruding portion corresponds to, for example, the breast point / thorax bulge maximum protrusion point / Shoulder point / armpit fold point / neck back point / butt protrusion point / belly level (belly height) may be eight areas of lateral point / belly point, but is not limited to this, It can also be mounted in another location.

As shown in FIG. 8, the Y-axis is raw data without applying the scale factor, and the output factor (0 to 4095) from the ADC 310 must be multiplied by the scale factor so that the unit is gram. To (Gram). In addition, the X-axis is time, and when it measures at 10 Hz at this time, the number of 290 becomes 29 second actually.

On the other hand, Figure 9 is a block diagram of a garment pressure measuring apparatus using a plurality of dummy human body model according to another embodiment of the present invention.

9, the garment pressure measuring apparatus using the plurality of dummy human models according to another embodiment of the present invention may be embodied as at least one dummy human body 100 in which garments for measuring garment pressure are respectively worn. In this case, each of the plurality of garment pressure measuring sensors 200 may be installed on the same body part of the at least one dummy human model 100. That is, the at least one dummy human model 100 may be equipped with a garment pressure measuring sensor in each of the same plurality of body parts, each garment pressure measuring sensor 200 can measure the garment pressure at the same time.

Accordingly, at least one data collection board 300 is mounted on the at least one dummy human body model 100, respectively, and at least one data collection board 300 is output of each of the plurality of garment pressure measurement sensors 200. Collecting and transmitting the output of the collected garment pressure measurement sensor to the user terminal 500 according to a set condition.

The user terminal 500 receives the pressure signal transmitted from the at least one data collection board 300 and diagnoses the state of the garment pressure for the garment worn on the at least one dummy human model. That is, the user terminal 500 obtains an average value of the garment pressure data measured from the at least one dummy human model 100 for each body part.

In this case, the data collection board and the user terminal are each provided with a wireless communication module to transmit and receive the garment pressure data, as described above, the wireless communication module is a short-range wireless communication module, respectively, Zigbee (Zigbee), Bluetooth (Bluetooth) and UWB (Ultra-wideband) can be selected.

Therefore, according to the garment pressure measuring apparatus using a plurality of dummy human body model according to another embodiment of the present invention, by simultaneously measuring the garment pressure from the plurality of dummy human body model under the same conditions, it is easy to act on each part of the garment It can be measured accurately.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

100: dummy manikin
200: garment pressure measurement sensor
300: data acquisition board
400: communication module
500: user terminal
310: analog-to-digital converter (ADC)
320: MPU
330: communication module (near field communication module)
340: LED display unit
350: piezo buzzer
360: power supply

Claims (9)

In the garment pressure measuring apparatus using the object,
A plurality of garment pressure measurement sensors respectively installed on each body part of the object;
A data collection board collecting outputs of the plurality of garment pressure measurement sensors and transmitting the output of the collected garment pressure measurement sensors to a user terminal according to a setting condition; And
A user terminal receiving the pressure signal transmitted from the data collection board, and diagnosing the clothing pressure state for the clothing worn on the object
Apparatus for measuring pressure using the object comprising a. The method of claim 1, wherein the data collection board,
A plurality of analog / digital converters for converting the analog output signals measured by the plurality of garment pressure measurement sensors into digital output signals;
A main processor unit (MPU) for receiving digital output signals from the plurality of analog / digital converters, accumulating a predetermined number of times for each of the garment pressure measuring sensors, and obtaining an average of the accumulated digital output signals; And
A wireless communication module for wirelessly transmitting the digital output signal processed by the MPU to the user terminal
Apparatus for measuring pressure using the object comprising a. The method of claim 2,
LED display unit for displaying the state of the garment pressure measured from the plurality of garment pressure measurement sensor; And
Piezoelectric buzzer that displays the state of the garment pressure measured by the plurality of garment pressure measurement sensors as a sound.
Apparatus for measuring clothing pressure using a subject further comprising. In the garment pressure measuring device using a dummy human body model,
At least one dummy human body each wearing clothing for measuring garment pressure;
A plurality of garment pressure measurement sensors respectively installed on the same body part of the at least one dummy human model;
At least one data collection board mounted on each of the at least one dummy human body model, collecting outputs of each of the plurality of garment pressure measurement sensors, and transmitting the output of the collected garment pressure measurement sensors to a user terminal according to a setting condition; ; And
A user terminal for receiving a pressure signal transmitted from the at least one data collection board, and diagnoses the garment pressure state for each of the clothes worn on the at least one dummy human model
Including,
The data collection board and the user terminal has a wireless communication module, respectively, the garment pressure measurement apparatus using a dummy human body, characterized in that for transmitting and receiving the garment pressure data. The method of claim 4, wherein
The at least one dummy human body model is equipped with a garment pressure measuring sensor in each of the same plurality of body parts, each garment pressure measuring device is a garment pressure measuring apparatus using a dummy human body, characterized in that for measuring the garment pressure at the same time. The method of claim 4, wherein
The user terminal garment pressure measurement apparatus using a dummy human model, characterized in that for obtaining the average value for each body part of the garment pressure data measured from the at least one dummy human model. The method of claim 4, wherein
The wireless communication module is a short-range wireless communication module, respectively, Zigbee (Zigbee), Bluetooth (Bluetooth) and UWB (Ultra-wideband) characterized in that the clothing pressure measurement apparatus using a dummy human model. In the method of measuring clothing pressure using the object,
a) mounting a plurality of garment pressure measuring sensors for measuring garment pressure for each body part on the object;
b) measuring the garment pressure by the plurality of garment pressure measurement sensors;
c) a data collection board converting analog garment pressure data corresponding to garment pressure measured from said plurality of garment pressure measurement sensors into digital garment pressure data;
d) receiving the digital garment pressure data, accumulating a predetermined number of times for each garment pressure measurement sensor, and obtaining an average of the accumulated digital output signals;
e) wirelessly transmitting the digital garment pressure data corresponding to the garment pressure by a wireless communication module of the data collection board; And
f) diagnosing the garment pressure state for the garment worn on the object by receiving the digital garment pressure data transmitted by the user terminal wirelessly;
Apparel pressure measurement method using a subject comprising a. The method of claim 8,
The at least one object of step a) is provided, and a plurality of garment pressure measuring sensor is mounted on each object, characterized in that the garment pressure measurement method using the object.

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